Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)598 579 -19 -3.2%
Incl. Wall Time (microsec) per call 19 19 -1 -3.2%
Excl. Wall Time (microsec)200 195 -5 -2.5%
Incl. CPU (microsecs)631 605 -26 -4.1%
Incl. CPU (microsecs) per call 20 20 -1 -4.1%
Excl. CPU (microsec)192 168 -24 -12.5%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 137 137 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -19 -4.8% -26 -4.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -26.3% -24 -92.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -19 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -7 -36.8% -5 -19.2% 0 N/A% 0 N/A%
call_user_func@10 N/A% -7 -36.8% 3 11.5% 0 N/A% 0 N/A%